This is an industrial designed dot measurement tool, which is always being required to make long time continuous dot projection on required working fields. In such kind of working condition, this kind of green dot laser alignment is always being required to assure its stable and reliable dot projection in work. It adopts import 532nm green laser diode as dot emitting light source. This kind of advanced adoption has just assured its stable dot projection under condition of 24 hours continuous dot projection. No matter how long it has lasted in dot projection work, the output power is always very stable.
Besides its reliable performance of its inner 532nm green laser diode, this dot projecting laser alignment also adopts the most durable aircraft used aluminum alloy body material. This material made alignment laser is able to pass through all kinds of working environments, even harsh working conditions. It has super strong environment stability with wide temperature range from -10 until 65 degrees in practical use.